Nonstop flight route between Sampit, Central Kalimantan (Borneo), Indonesia and Ruislip, England, United Kingdom:

About this route:

A direct, nonstop flight between H. Asan Airport (SMQ), Sampit, Central Kalimantan (Borneo), Indonesia and RAF Northolt (NHT), Ruislip, England, United Kingdom would travel a Great Circle distance of 7,345 miles (or 11,821 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between H. Asan Airport and RAF Northolt, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between H. Asan Airport and RAF Northolt. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about H. Asan Airport (SMQ):

• In addition to being known as "H. Asan Airport", another name for SMQ is "Bandar Udara H. Asan".
• H. Asan Airport (SMQ) currently has only 1 runway.
• The closest airport to H. Asan Airport (SMQ) is Syamsudin Noor International Airport (SNA) (BDJ), which is located 139 miles (224 kilometers) ESE of SMQ.
• Because of H. Asan Airport's relatively low elevation of 50 feet, planes can take off or land at H. Asan Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• The furthest airport from H. Asan Airport (SMQ) is Obando Airport (PDA), which is nearly antipodal to H. Asan Airport (meaning H. Asan Airport is almost on the exact opposite side of the Earth from Obando Airport), and is located 12,325 miles (19,835 kilometers) away in Puerto Inírida, Colombia.

Facts about RAF Northolt (NHT):

• The furthest airport from RAF Northolt (NHT) is Chatham Islands (CHT), which is located 11,871 miles (19,105 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Northolt pre-dates the establishment of the Royal Air Force by almost three years, having opened in May 1915.
• Northolt received its first gate guardian, a Spitfire F.Mk 22, in September 1963.
• An additional memorial to British, Polish, Australian and New Zealand aircrew killed during the Battle of Britain was unveiled in September 2010.
• In August 1996, a Spanish Learjet operated by Mar Aviation overshot runway 25 and collided with a van heading eastward on the A40 Western Avenue.
• Starting in 1946 the airfield was used by civil aviation during the construction of nearby Heathrow Airport.
• Northolt became an active base during the Second World War for Royal Air Force and Polish Air Force squadrons in their defence of the United Kingdom.
• The closest airport to RAF Northolt (NHT) is London Heathrow Airport (LHR), which is located only 6 miles (9 kilometers) SSW of NHT.